INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea369cebb4042ae24d37169c04713dbefb71c5b65181635371abb9dbf1ac9550', 
    '7OabDnEr3WfyMumCeLYOUEyWrv+8BM2yTeLjj00ekbc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)